Thera are two popular camp cooking options that are both quick and convenient. Boiling systems, like the original Jetboil (now Zip,) and cooking stoves, like the Snow Peak GigaPower. Jetboil is more efficient, burning less fuel per quart of water boiled. Gigapower is more versatile, since you can heat RTE foods like soup and chili, without expending more fuel to get to boil. If you want to rehydrate dried foods primarily, Jetboil is the winner. If you want versatility, Snow Peak gets the checkered flag. If you plan to do a lot of camp cooking, both companies, as well as MSR, offer packages that mimic both boiling systems and camp stoves, like the Reactor, but they are considerably more expensive.